INHERITANCE OF PHOTOPERIODIC HEADING RESPONSE IN WINTER AND SPRING CULTIVARS OF BREAD WHEAT
1973 ◽
Vol 53
(2)
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pp. 247-250
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Keyword(s):
Populations from crosses between two winter wheat (Triticum aestivum L. em. Thell.) parents, Lancer and Warrior, which were sensitive to photoperiod, and Sonora 64, a photoperiod-insensitive spring wheat, were studied under a 10-h photoperiod. F2 distributions supported by F3 data demonstrated a two-gene inheritance system with dominant epistasis for insensitivity. The F2 distributions fit the hypothesis of a 12 early:3 late:1 very late ratio, where early heading in short days was associated with photoperiod insensitivity. Minor factors also appeared to affect the earliness of heading.
1983 ◽
Vol 63
(1)
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pp. 299-301
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Keyword(s):
1989 ◽
Vol 69
(4)
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pp. 1245-1250
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2013 ◽
Vol 93
(2)
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pp. 261-270
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Keyword(s):
Keyword(s):
2020 ◽
Vol 8
(3)
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pp. 2221-2230
Keyword(s):
1980 ◽
Vol 60
(1)
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pp. 87-90
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Keyword(s):
Keyword(s):
Keyword(s):
2017 ◽
Vol 6
(5)
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